Tatsuya Hiraoka

According to our database, Tatsuya Hiraoka authored at least 17 papers between 2019 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

SubRegWeigh: Effective and Efficient Annotation Weighing with Subword Regularization.

Kohei Tsuji, Tatsuya Hiraoka, Yuchang Cheng, Tomoya Iwakura

CoRR, 2024

LLM-jp: A Cross-organizational Project for the Research and Development of Fully Open Japanese LLMs.

Akiko Aizawa, Eiji Aramaki, Bowen Chen, Fei Cheng, Hiroyuki Deguchi, Rintaro Enomoto, Kazuki Fujii, Kensuke Fukumoto, Takuya Fukushima, Namgi Han, Yuto Harada, Chikara Hashimoto, Tatsuya Hiraoka, Shohei Hisada, Sosuke Hosokawa, Lu Jie, Keisuke Kamata, Teruhito Kanazawa, Hiroki Kanezashi, Hiroshi Kataoka, Satoru Katsumata, Daisuke Kawahara, Seiya Kawano, Atsushi Keyaki, Keisuke Kiryu, Hirokazu Kiyomaru, Takashi Kodama, Takahiro Kubo, Yohei Kuga, Ryoma Kumon, Shuhei Kurita, Sadao Kurohashi, Conglong Li, Taiki Maekawa, Hiroshi Matsuda, Yusuke Miyao, Kentaro Mizuki, Sakae Mizuki, Yugo Murawaki, Ryo Nakamura, Taishi Nakamura, Kouta Nakayama, Tomoka Nakazato, Takuro Niitsuma, Jiro Nishitoba, Yusuke Oda, Hayato Ogawa, Takumi Okamoto, Naoaki Okazaki, Yohei Oseki, Shintaro Ozaki, Koki Ryu, Rafal Rzepka, Keisuke Sakaguchi, Shota Sasaki, Satoshi Sekine, Kohei Suda, Saku Sugawara, Issa Sugiura, Hiroaki Sugiyama, Hisami Suzuki, Jun Suzuki, Toyotaro Suzumura, Kensuke Tachibana, Yu Takagi, Kyosuke Takami, Koichi Takeda, Masashi Takeshita, Masahiro Tanaka, Kenjiro Taura, Arseny Tolmachev, Nobuhiro Ueda, Zhen Wan, Shuntaro Yada, Sakiko Yahata, Yuya Yamamoto, Yusuke Yamauchi, Hitomi Yanaka, Rio Yokota, Koichiro Yoshino

CoRR, 2024

Constructing Multilingual Visual-Text Datasets Revealing Visual Multilingual Ability of Vision Language Models.

Jesse Atuhurra, Iqra Ali, Tatsuya Hiraoka, Hidetaka Kamigaito, Tomoya Iwakura, Taro Watanabe

CoRR, 2024

An Analysis of BPE Vocabulary Trimming in Neural Machine Translation.

Marco Cognetta, Tatsuya Hiraoka, Naoaki Okazaki, Rico Sennrich, Yuval Pinter

CoRR, 2024

Knowledge of Pretrained Language Models on Surface Information of Tokens.

Tatsuya Hiraoka, Naoaki Okazaki

CoRR, 2024

2023

Tokenization Tractability for Human and Machine Learning Model: An Annotation Study.

Tatsuya Hiraoka, Tomoya Iwakura

CoRR, 2023

Downstream Task-Oriented Neural Tokenizer Optimization with Vocabulary Restriction as Post Processing.

Tatsuya Hiraoka, Tomoya Iwakura

CoRR, 2023

Vocabulary Replacement in SentencePiece for Domain Adaptation.

Teruno Kajiura, Shiho Takano, Tatsuya Hiraoka, Kimio Kuramitsu

Proceedings of the 37th Pacific Asia Conference on Language, 2023

2022

Recurrent Neural Hidden Markov Model for High-order Transition.

Tatsuya Hiraoka, Sho Takase, Kei Uchiumi, Atsushi Keyaki, Naoaki Okazaki

ACM Trans. Asian Low Resour. Lang. Inf. Process., 2022

MaxMatch-Dropout: Subword Regularization for WordPiece.

Tatsuya Hiraoka

Proceedings of the 29th International Conference on Computational Linguistics, 2022

Single Model Ensemble for Subword Regularized Models in Low-Resource Machine Translation.

Sho Takase, Tatsuya Hiraoka, Naoaki Okazaki

Proceedings of the Findings of the Association for Computational Linguistics: ACL 2022, 2022

Word-level Perturbation Considering Word Length and Compositional Subwords.

Tatsuya Hiraoka, Sho Takase, Kei Uchiumi, Atsushi Keyaki, Naoaki Okazaki

Proceedings of the Findings of the Association for Computational Linguistics: ACL 2022, 2022

Joint Entity and Relation Extraction Based on Table Labeling Using Convolutional Neural Networks.

Youmi Ma, Tatsuya Hiraoka, Naoaki Okazaki

Proceedings of the Sixth Workshop on Structured Prediction for NLP, 2022

2021

Joint Optimization of Tokenization and Downstream Model.

Tatsuya Hiraoka, Sho Takase, Kei Uchiumi, Atsushi Keyaki, Naoaki Okazaki

Proceedings of the Findings of the Association for Computational Linguistics: ACL/IJCNLP 2021, 2021

2020

Named Entity Recognition and Relation Extraction using Enhanced Table Filling by Contextualized Representations.

Youmi Ma, Tatsuya Hiraoka, Naoaki Okazaki

CoRR, 2020

Optimizing Word Segmentation for Downstream Task.

Tatsuya Hiraoka, Sho Takase, Kei Uchiumi, Atsushi Keyaki, Naoaki Okazaki

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2020, 2020

2019

Stochastic Tokenization with a Language Model for Neural Text Classification.

Tatsuya Hiraoka, Hiroyuki Shindo, Yuji Matsumoto

Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019